On the coordinate determination of space images by orbital data von D. V. Lebedev

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Technical Schools in the System of Primary Education of Ekaterinoslavskaya Province (by the Example of Mariupolskiy District) at the End of the XIXth – at the Beginning of the XXth... von D. V. Lebedev

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Calibration of onboard dataware complex of spacecraft for earth surface imaging von D. V. Lebedev, A. I. Tkachenko

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